@Steven- Can you please tell me how to use Recommender.estimatePreference? @lance - Thanks for letting me know. I will update it to the latest version.
Thanks Akshay On Wed, Nov 9, 2011 at 5:51 AM, Steven Bourke <sbou...@gmail.com> wrote: > Should you not be using Recommender.estimatePreference? > > On Wed, Nov 9, 2011 at 12:19 AM, Lance Norskog <goks...@gmail.com> wrote: > > > Akshay- > > > > The Mahout 0.5 release has bugs. We advise everyone to use the Mahout 0.6 > > trunk. > > > > Lance > > > > On Tue, Nov 8, 2011 at 2:53 AM, Akshay Jain <jaks...@gmail.com> wrote: > > > > > Yes. I want to predict ratings for new things which the user has not > > rated > > > yet. > > > > > > On Tue, Nov 8, 2011 at 4:00 PM, Sean Owen <sro...@gmail.com> wrote: > > > > > > > OK, for that, you'd have to modify the code. > > > > > > > > You are not talking about getting ratings for the ratings you already > > > know > > > > right? so, user 1 does not already express any rating for item 67 in > > your > > > > example. > > > > > > > > On Tue, Nov 8, 2011 at 10:05 AM, Akshay Jain <jaks...@gmail.com> > > wrote: > > > > > > > > > Sorry for the bad english. > > > > > > > > > > I want to get the predicted rating predicted rating for users that > I > > > > > specify for specific items (which will vary from user to user) > > > > > > > > > > E.g. > > > > > > > > > > User1 : I want to get predicted rating for Item_67 > > > > > user1: i Want to get predicted rating for Item_23 > > > > > user1: i Want to get predicted rating for Item_456 > > > > > > > > > > user2: i Want to get predicted rating for Item_12 > > > > > > > > > > user97: i Want to get predicted rating for Item_34 > > > > > user97: i Want to get predicted rating for Item_11 > > > > > user97: i Want to get predicted rating for Item_ 45 > > > > > > > > > > > > > > > I want to specify user and some items corresponding to that user. > > Then > > > I > > > > > want to get a predicted rating for those items for that user. > > > > > > > > > > I hope I was able to clarify it. > > > > > > > > > > > > > > > > > > > > > > > > > -- > > Lance Norskog > > goks...@gmail.com > > >
